Envelope



FIG. 1 is a front elevational view of an envelope showing our new design, with the flap in an opened position;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof, the undisclosed side being a mirror image;

FIG. 4 is a side elevational view thereof, with the flap in a closed position, the undisclosed side being a mirror image;

FIG. 5 is a front elevational view thereof, with the flap in a closed position;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view of a second embodiment, with the flap in a closed position;

FIG. 8 is a rear elevational thereof;

FIG. 9 is a front elevational view of a third embodiment, with the flap in a closed position;

FIG. 10 is a rear elevational view thereof; and,

FIG. 11 is an enlarged isometric view of the first embodiment as shown in FIG. 5.

It is understood that the side elevational views of the second and third embodiments are the same as in the first embodiment. 

The ornamental design for an envelope, as shown and described. 